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[ParameterizedTests] added test functionality

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Max Zwiessele 2014-10-31 17:12:31 +00:00
parent 4183b6665e
commit 0fe50232a6
1 changed files with 10 additions and 2 deletions
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12
GPy/testing/parameterized_tests.py
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@ -11,6 +11,7 @@ from GPy.core.parameterization.observable_array import ObsAr
from GPy.core.parameterization.transformations import NegativeLogexp, Logistic
from GPy.core.parameterization.parameterized import Parameterized
from GPy.core.parameterization.param import Param
from GPy.core.parameterization.index_operations import ParameterIndexOperations
class ArrayCoreTest(unittest.TestCase):
def setUp(self):
@ -41,6 +42,7 @@ class ParameterizedTest(unittest.TestCase):
self.test1.kern = self.rbf+self.white
self.test1.link_parameter(self.test1.kern)
self.test1.link_parameter(self.param, 0)
# print self.test1:
#=============================================================================
# test_model. | Value | Constraint | Prior | Tied to
@ -87,8 +89,8 @@ class ParameterizedTest(unittest.TestCase):
self.test1.kern.unlink_parameter(self.white)
self.assertIs(self.test1._fixes_,None)
self.assertIsInstance(self.white.constraints, ParameterIndexOperations)
self.assertListEqual(self.white._fixes_.tolist(), [FIXED])
self.assertEquals(self.white.constraints._offset, 0)
self.assertIs(self.test1.constraints, self.rbf.constraints._param_index_ops)
self.assertIs(self.test1.constraints, self.param.constraints._param_index_ops)
@ -132,6 +134,13 @@ class ParameterizedTest(unittest.TestCase):
self.test1.kern.unlink_parameter(self.rbf)
self.assertListEqual(self.test1.constraints[GPy.transformations.Square()].tolist(), [])
def test_constraints_link_unlink(self):
self.test1.unlink_parameter(self.test1.kern)
self.test1.kern.rbf.unlink_parameter(self.test1.kern.rbf.lengthscale)
self.test1.kern.rbf.link_parameter(self.test1.kern.rbf.lengthscale)
self.test1.kern.rbf.unlink_parameter(self.test1.kern.rbf.lengthscale)
self.test1.link_parameter(self.test1.kern)
def test_constraints_views(self):
self.assertEqual(self.white.constraints._offset, self.param.size+self.rbf.size)
self.assertEqual(self.rbf.constraints._offset, self.param.size)
@ -171,7 +180,6 @@ class ParameterizedTest(unittest.TestCase):
self.assertEqual(val, self.testmodel.kern.lengthscale)
def test_add_parameter_in_hierarchy(self):
from GPy.core import Param
self.test1.kern.rbf.link_parameter(Param("NEW", np.random.rand(2), NegativeLogexp()), 1)
self.assertListEqual(self.test1.constraints[NegativeLogexp()].tolist(), range(self.param.size+1, self.param.size+1 + 2))
self.assertListEqual(self.test1.constraints[GPy.transformations.Logistic(0,1)].tolist(), range(self.param.size))